Ventilator for buildings and vessels.



T. KERNOHBN. Y VENTILATOR FOR BUILDINGS AND VESSELS. APPLIOATION FILED PEBA, 1911.

Ml 65868 jmvemior' Patented July 30, 1912.

4 z iii/iii;

ESEUREEG, GERIVIANY.

Patented di v @crman imrn'pei'on, and a resident of Rcndsbnrg, Hols/tam, Gci'ncany we invented new and useifui Improvein Von" laiorsfor Buildings-and Vassels of which foilowing is specificaltion.

[The present inz cniion r ctcs to vcntilw $13K for buildings of ail kinds and ships and cars of all kinds adapted to "prevent the outcome of rain water, snow and sun rays in'izo the interior of the b'cildingon vessel. The advantage is attaincd by the employ niem s oiz' which are zin'an zed znronnd the principal cdnciion pipe which is providcd. with inwardly cont holes or excavm t-ions.

The accompanyingdrawing i'cpi'i-sents in Figure in form of'constmci ion of the in- Vention in a side View pmr'tly in section and 'Fig. 2 shows horizontal crosssection on line A-B 1 with a perspective View of lowci? pact.

"nci oci cdnction pipe which can be or'ovio d on onisidc of tho lower 2nd with a dan e o fooiplci'c 72 which serves for fixing on if, has in im interim: a ring" shaped in-dcni cawn c which serves for col- 0 looting the cn'tei'ing the ventilation oz? serves for colk ting the Waier caused. by

condensation of i'zioisiucc and for frccing i the some by moons a n ii opening Vv'ilifiii is locmicd ohm/o inc said i). The

upper end of the "pc a is provided. Wit

391110231 holes topm tow-11nd thc top or bottom ciicnncis o "miilc these excavations 193.1. i fo. Q'JGfiifiQ.

we covered caps j which toward. the lower: of the pipe are conically ended and which project above 'thc excavations. hese cans f are agiun covered by a conical snicld g Which is for the piu'posc oi: other indeniaiions for the air draft. This conical Shield 9 reaches above ihc cduction pipe (1, and also above the caps f and is extended comically on ino upper end hi Above this cover opening i: there is at :1 certain dismnce a doubic conical-shaped cap 5 While a broad. ring rims around the conicui extension 72, as also around the cit-- cumimcncc oi the said roof 2' and which is chiefly intended to protect the interior against cnicring rain, snow and sunrays.

claim:

In a ventilator forbuildingzscnd vcssels,in combination a pijoe having inwardly bani) indentations (d) at its upper end each in-' (ionization cove-red by a cap (f) 'of conical 'forin, forming therewith air-channels open at top and bottom, a frnsto-conioai shield snrronni'ling said cops and forming thenc- Witl': dditionai air-channels exterior to the caps, the top of the pipe, the upper 0nd of the shield being flared; a double sonically Shaped. roof nionnicd spaced above the ion of Size pipc and a cylindrical shield Sfil" rounding iim roof and the flared end of time conical sliicid.

TRAUGOTT KERNCHEN.

the said shield being extended above 

